import { Title } from '@angular/platform-browser';
import { Component, OnInit } from '@angular/core';

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent implements OnInit {

  constructor(
    public titleSet: Title) {

  }
  /**初始化 */
  ngOnInit() {
   
  }


}



